CVE-2023-48733

Katalog CVE

CVSS 6.7 · Medium EPSS 0,26%

Kerentanan Initialization of a Resource with an Insecure Default pada canonical lxd, tianocore edk2 +1 lainnya. Skor CVSS 3.1 6.7 (Medium) menurut ubuntu.com.

Deskripsi (NVD)

An insecure default to allow UEFI Shell in EDK2 was left enabled in Ubuntu's EDK2. This allows an OS-resident attacker to bypass Secure Boot.

Rincian

Terbit di NVD

14 Februari 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

6.7 (Medium), sumber ubuntu.com
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-1188: Initialization of a Resource with an Insecure Default

EPSS (30 hari)

0,26% peluang dieksploitasi; lebih tinggi dari 16,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://nvd.nist.gov/vuln/detail/CVE-2023-48733 advisory pihak ketiga
• https://bugs.launchpad.net/ubuntu/+source/edk2/+bug/2040137 issue tracking
• https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/2040139 issue tracking
• https://lists.debian.org/debian-lts-announce/2024/06/msg00028.html mailing list
• https://www.openwall.com/lists/oss-security/2024/02/14/4 mailing list